Basic Statistics Multiple Choice Questions and Answers 5 PDF Download

Basic statistics multiple choice questions (MCQs), basic statistics test prep 5 to learn online high school courses, distance learning for exam prep. Practice measures of dispersion multiple choice questions (MCQs), basic statistics quiz questions and answers for math class for online math teacher courses distance learning.

Study high school math multiple choice questions (MCQs): positive square root of mean of squared deviations of some observations from their arithmetic mean is called, for for online secondary education degree with options variation, standard deviation, median, and mode, measures of dispersion quiz for online cognitive learning with eLearning distance education portal with interactive learning styles. Free math study guide for online learning measures of dispersion quiz questions to attempt multiple choice questions based test.

MCQ on Basic Statistics Worksheets 5 Quiz PDF Download

MCQ: Positive square root of mean of squared deviations of some observations from their arithmetic mean is called

  1. standard deviation
  2. variation
  3. median
  4. mode

A

MCQ: Sum of deviations of a variable from its mean is always

  1. 0
  2. 1
  3. 2
  4. 5

A

MCQ: Successive averages which are computed for a sequence of days/months/years at a time is called

  1. fixed averages
  2. weighted averages
  3. moving averages
  4. standard averages

C

MCQ: A frequency polygon is a many sided

  1. rectangle
  2. triangle
  3. histogram
  4. closed figure

D

MCQ: A measure that determines a value of variable under study by dividing sum of all values of variable by their number is called

  1. Arithmetic mean
  2. standard deviation
  3. mid point
  4. median

A